feat: create specific price system and adapt product queries

app/delivery/web/api/restricted/product.go

@@ -70,7 +70,7 @@ func (h *ProductsHandler) GetProductJson(c fiber.Ctx) error {
 		return c.Status(responseErrors.GetErrorStatus(responseErrors.ErrBadAttribute)).
 			JSON(response.Make(nullable.GetNil(""), 0, responseErrors.GetErrorCode(c, responseErrors.ErrBadAttribute)))
 	}
-	productJson, err := h.productService.GetJSON(p_id_product, int(customer.LangID), int(customer.ID), b2b_id_country, p_quantity)
+	productJson, err := h.productService.Get(uint(p_id_product), customer.LangID, customer.ID, uint(b2b_id_country), uint(p_quantity))
 	if err != nil {
 		return c.Status(responseErrors.GetErrorStatus(err)).
 			JSON(response.Make(nullable.GetNil(""), 0, responseErrors.GetErrorCode(c, err)))

app/delivery/web/api/restricted/specificPrice.go

@@ -0,0 +1,187 @@
+package restricted
+
+import (
+	"strconv"
+	"time"
+
+	"git.ma-al.com/goc_daniel/b2b/app/config"
+	"git.ma-al.com/goc_daniel/b2b/app/model"
+	"git.ma-al.com/goc_daniel/b2b/app/service/specificPriceService"
+	"git.ma-al.com/goc_daniel/b2b/app/utils/responseErrors"
+	"github.com/gofiber/fiber/v3"
+)
+
+type SpecificPriceHandler struct {
+	SpecificPriceService *specificPriceService.SpecificPriceService
+	config               *config.Config
+}
+
+func NewSpecificPriceHandler() *SpecificPriceHandler {
+	SpecificPriceService := specificPriceService.New()
+	return &SpecificPriceHandler{
+		SpecificPriceService: SpecificPriceService,
+		config:               config.Get(),
+	}
+}
+
+func SpecificPriceHandlerRoutes(r fiber.Router) fiber.Router {
+	handler := NewSpecificPriceHandler()
+
+	r.Post("/", handler.Create)
+	r.Put("/:id", handler.Update)
+	r.Delete("/:id", handler.Delete)
+	r.Get("/", handler.List)
+	r.Get("/:id", handler.GetByID)
+	r.Patch("/:id/activate", handler.Activate)
+	r.Patch("/:id/deactivate", handler.Deactivate)
+
+	return r
+}
+
+func (h *SpecificPriceHandler) Create(c fiber.Ctx) error {
+	var pr model.SpecificPrice
+	if err := c.Bind().Body(&pr); err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, responseErrors.ErrInvalidBody),
+		})
+	}
+
+	result, err := h.SpecificPriceService.Create(c.Context(), &pr)
+	if err != nil {
+		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, err),
+		})
+	}
+
+	return c.Status(fiber.StatusCreated).JSON(result)
+}
+
+func (h *SpecificPriceHandler) Update(c fiber.Ctx) error {
+	idStr := c.Params("id")
+	id, err := strconv.ParseUint(idStr, 10, 64)
+	if err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, responseErrors.ErrInvalidBody),
+		})
+	}
+
+	var pr model.SpecificPrice
+	if err := c.Bind().Body(&pr); err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, responseErrors.ErrInvalidBody),
+		})
+	}
+
+	result, err := h.SpecificPriceService.Update(c.Context(), id, &pr)
+	if err != nil {
+		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, err),
+		})
+	}
+
+	return c.JSON(result)
+}
+
+func (h *SpecificPriceHandler) List(c fiber.Ctx) error {
+	result, err := h.SpecificPriceService.List(c.Context())
+	if err != nil {
+		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, err),
+		})
+	}
+
+	return c.JSON(result)
+}
+
+func (h *SpecificPriceHandler) GetByID(c fiber.Ctx) error {
+	idStr := c.Params("id")
+	id, err := strconv.ParseUint(idStr, 10, 64)
+	if err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, responseErrors.ErrInvalidBody),
+		})
+	}
+
+	result, err := h.SpecificPriceService.GetByID(c.Context(), id)
+	if err != nil {
+		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, err),
+		})
+	}
+
+	return c.JSON(result)
+}
+
+func (h *SpecificPriceHandler) Activate(c fiber.Ctx) error {
+	idStr := c.Params("id")
+	id, err := strconv.ParseUint(idStr, 10, 64)
+	if err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, responseErrors.ErrInvalidBody),
+		})
+	}
+
+	err = h.SpecificPriceService.SetActive(c.Context(), id, true)
+	if err != nil {
+		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, err),
+		})
+	}
+
+	return c.JSON(fiber.Map{
+		"message": "price reduction activated",
+	})
+}
+
+func (h *SpecificPriceHandler) Deactivate(c fiber.Ctx) error {
+	idStr := c.Params("id")
+	id, err := strconv.ParseUint(idStr, 10, 64)
+	if err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, responseErrors.ErrInvalidBody),
+		})
+	}
+
+	err = h.SpecificPriceService.SetActive(c.Context(), id, false)
+	if err != nil {
+		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, err),
+		})
+	}
+
+	return c.JSON(fiber.Map{
+		"message": "price reduction deactivated",
+	})
+}
+
+func (h *SpecificPriceHandler) Delete(c fiber.Ctx) error {
+	idStr := c.Params("id")
+	id, err := strconv.ParseUint(idStr, 10, 64)
+	if err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, responseErrors.ErrInvalidBody),
+		})
+	}
+
+	err = h.SpecificPriceService.Delete(c.Context(), id)
+	if err != nil {
+		return c.Status(responseErrors.GetErrorStatus(err)).JSON(fiber.Map{
+			"error": responseErrors.GetErrorCode(c, err),
+		})
+	}
+
+	return c.JSON(fiber.Map{
+		"message": "specific price deleted",
+	})
+}
+
+func parseTime(s *string) *time.Time {
+	if s == nil {
+		return nil
+	}
+	t, err := time.Parse(time.RFC3339, *s)
+	if err != nil {
+		return nil
+	}
+	return &t
+}

app/delivery/web/init.go

@@ -117,6 +117,9 @@ func (s *Server) Setup() error {
 	carts := s.restricted.Group("/carts")
 	restricted.CartsHandlerRoutes(carts)
 
+	specificPrice := s.restricted.Group("/specific-price")
+	restricted.SpecificPriceHandlerRoutes(specificPrice)
+
 	restricted.CurrencyHandlerRoutes(s.restricted)
 	s.api.All("*", func(c fiber.Ctx) error {
 		return c.SendStatus(fiber.StatusNotFound)